03月 14th, 2008 xiao H Posted in 服务器应用 |
方法1: 用SET PASSWORD命令
mysql -u root
mysql> SET PASSWORD FOR ‘root’@'localhost’ = PASSWORD(’newpass’);
方法2:用mysqladmin
mysqladmin -u root password “newpass”
如果root已经设置过密码,采用如下方法
mysqladmin -u root password oldpass “newpass”
方法3: 用UPDATE直接编辑user表
mysql -u root
mysql> use mysql;
mysql> UPDATE user SET Password = PASSWORD(’newpass’) WHERE user = ‘root’;
mysql> FLUSH PRIVILEGES;
在丢失root密码的时候,可以这样
mysqld_safe –skip-grant-tables&
mysql -u root mysql
mysql> UPDATE user SET password=PASSWORD(”new password”) WHERE user=’root’;
mysql> FLUSH PRIVILEGES;
标签:mysql, passwd, root
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转载请注明 作者:xiao H,出处:linuxbyte.org ,原始链接:MySQL修改root密码的多种方法
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我来说两句